| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/15/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/30/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/24/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/23/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/16/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/12/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/12/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/10/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/10/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/27/13 | Statement of changes in beneficial ownership of securities |
|
1 |